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Rishabh04-02 / Libreswan-managing-interface

Managing Interface for Libreswan VPN software.
https://libreswan.org/wiki/Libreswan_Managing_Interface
GNU General Public License v2.0
15 stars 10 forks source link

NameError: name '_mysql' is not defined #2

Closed reinethernal closed 4 years ago

reinethernal commented 4 years ago 
(librenv) [root@sk-av Libreswan-managing-interface]# ./manage.py migrate
Traceback (most recent call last):
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 18, in <module>
    from . import _mysql
ImportError: /root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/_mysql.cpython-36m-x86_64-linux-gnu.so: undefined symbol: SSL_get_error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "./manage.py", line 22, in <module>
    execute_from_command_line(sys.argv)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line
    utility.execute()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/core/management/__init__.py", line 347, in execute
    django.setup()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/apps/registry.py", line 112, in populate
    app_config.import_models()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module(models_module_name)
  File "/root/Libreswan-managing-interface/librenv/lib64/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/contrib/auth/models.py", line 2, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/contrib/auth/base_user.py", line 47, in <module>
    class AbstractBaseUser(models.Model):
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/base.py", line 114, in __new__
    new_class.add_to_class('_meta', Options(meta, app_label))
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/base.py", line 315, in add_to_class
    value.contribute_to_class(cls, name)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/options.py", line 205, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/__init__.py", line 33, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/utils.py", line 202, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/utils.py", line 110, in load_backend
    return import_module('%s.base' % backend_name)
  File "/root/Libreswan-managing-interface/librenv/lib64/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 15, in <module>
    import MySQLdb as Database
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 24, in <module>
    version_info, _mysql.version_info, _mysql.__file__
NameError: name '_mysql' is not defined
(librenv) [root@sk-av Libreswan-managing-interface]# ./manage.py createsuperuser
Traceback (most recent call last):
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 18, in <module>
    from . import _mysql
ImportError: /root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/_mysql.cpython-36m-x86_64-linux-gnu.so: undefined symbol: SSL_get_error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "./manage.py", line 22, in <module>
    execute_from_command_line(sys.argv)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line
    utility.execute()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/core/management/__init__.py", line 347, in execute
    django.setup()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/apps/registry.py", line 112, in populate
    app_config.import_models()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module(models_module_name)
  File "/root/Libreswan-managing-interface/librenv/lib64/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/contrib/auth/models.py", line 2, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/contrib/auth/base_user.py", line 47, in <module>
    class AbstractBaseUser(models.Model):
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/base.py", line 114, in __new__
    new_class.add_to_class('_meta', Options(meta, app_label))
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/base.py", line 315, in add_to_class
    value.contribute_to_class(cls, name)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/options.py", line 205, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/__init__.py", line 33, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/utils.py", line 202, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/utils.py", line 110, in load_backend
    return import_module('%s.base' % backend_name)
  File "/root/Libreswan-managing-interface/librenv/lib64/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 15, in <module>
    import MySQLdb as Database
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 24, in <module>
    version_info, _mysql.version_info, _mysql.__file__
NameError: name '_mysql' is not defined
(librenv) [root@sk-av Libreswan-managing-interface]# ./manage.py migrate
Traceback (most recent call last):
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 18, in <module>
    from . import _mysql
ImportError: /root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/_mysql.cpython-36m-x86_64-linux-gnu.so: undefined symbol: SSL_get_error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "./manage.py", line 22, in <module>
    execute_from_command_line(sys.argv)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line
    utility.execute()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/core/management/__init__.py", line 347, in execute
    django.setup()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/apps/registry.py", line 112, in populate
    app_config.import_models()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module(models_module_name)
  File "/root/Libreswan-managing-interface/librenv/lib64/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/contrib/auth/models.py", line 2, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/contrib/auth/base_user.py", line 47, in <module>
    class AbstractBaseUser(models.Model):
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/base.py", line 114, in __new__
    new_class.add_to_class('_meta', Options(meta, app_label))
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/base.py", line 315, in add_to_class
    value.contribute_to_class(cls, name)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/options.py", line 205, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/__init__.py", line 33, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/utils.py", line 202, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/utils.py", line 110, in load_backend
    return import_module('%s.base' % backend_name)
  File "/root/Libreswan-managing-interface/librenv/lib64/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 15, in <module>
    import MySQLdb as Database
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 24, in <module>
    version_info, _mysql.version_info, _mysql.__file__
NameError: name '_mysql' is not defined
(librenv) [root@sk-av Libreswan-managing-interface]# ./manage.py createsuperuser
Traceback (most recent call last):
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 18, in <module>
    from . import _mysql
ImportError: /root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/_mysql.cpython-36m-x86_64-linux-gnu.so: undefined symbol: SSL_get_error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "./manage.py", line 22, in <module>
    execute_from_command_line(sys.argv)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line
    utility.execute()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/core/management/__init__.py", line 347, in execute
    django.setup()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/apps/registry.py", line 112, in populate
    app_config.import_models()
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module(models_module_name)
  File "/root/Libreswan-managing-interface/librenv/lib64/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/contrib/auth/models.py", line 2, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/contrib/auth/base_user.py", line 47, in <module>
    class AbstractBaseUser(models.Model):
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/base.py", line 114, in __new__
    new_class.add_to_class('_meta', Options(meta, app_label))
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/base.py", line 315, in add_to_class
    value.contribute_to_class(cls, name)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/models/options.py", line 205, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/__init__.py", line 33, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/utils.py", line 202, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/utils.py", line 110, in load_backend
    return import_module('%s.base' % backend_name)
  File "/root/Libreswan-managing-interface/librenv/lib64/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 15, in <module>
    import MySQLdb as Database
  File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 24, in <module>
    version_info, _mysql.version_info, _mysql.__file__
NameError: name '_mysql' is not defined
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Rishabh04-02 commented 4 years ago

Hey this looks like a Django related error and not due to configuration errors. And other errors are due to this error itself.

Traceback (most recent call last): File "/root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/__init__.py", line 18, in <module> from . import _mysql ImportError: /root/Libreswan-managing-interface/librenv/lib/python3.6/site-packages/MySQLdb/_mysql.cpython-36m-x86_64-linux-gnu.so: undefined symbol: SSL_get_error

I don't know why does this occur. You should ask this on Stackoverflow, they will guide you through this.

reinethernal commented 4 years ago

thx. if i'll find an answer i'll forward it here

reinethernal commented 4 years ago

Solved with that way. https://github.com/PyMySQL/mysqlclient-python/issues/379

Rishabh04-02 commented 4 years ago

Great, so the error was due to pip cache, and not some configuration problem. It's good to know this. I'll add this in the docs.